Systems and methods for electronic news gathering

• US 10,560,865 B2
• Filed: 01/23/2018
• Issued: 02/11/2020
• Est. Priority Date: 02/02/2015
• Status: Active Grant

• Current Assignee: Accelerated Media Technologies, Inc. (ZMG Ruckus Factory)
• Original Assignee: Accelerated Media Technologies, Inc. (ZMG Ruckus Factory)
• Inventors: Freeman, Dudley C., Blanchard, Scott David, Lillie, Andrew George, Noronha, Ciro Aloisio, Slattery, William Anthony, Jennings, Thomas P., DeFala, Steven Paul
• Primary Examiner(s): Elliott, IV, Benjamin H
• Application Number:
  US15/878,395
• Publication Number:
  US 20180249368A1
• Time in Patent Office: 749 Days
• CPC Class Codes: H04L 1/0009 by adapting the channel coding H04L1/1812 takes precedence
• CPC Class Codes: H04L 1/004 by using forward error control H04L1/0618 takes precedence; coding, decoding or code conversion, for error detection or correction H03M13/00
• CPC Class Codes: H04W 12/06 Authentication
• CPC Class Codes: H04W 28/02 Traffic management, e.g. flow control or congestion control
• CPC Class Codes: H04W 28/0231 based on communication conditions dynamic wireless traffic scheduling definition based on channel quality criteria H04W72/54
• CPC Class Codes: H04W 28/0252 per individual bearer or channel dynamic wireless traffic scheduling H04W72/12
• CPC Class Codes: H04W 4/06 Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
• CPC Class Codes: H04W 72/0453 Resources in frequency domain, e.g. a carrier in FDMA
• CPC Class Codes: H04W 72/542 using measured or perceived quality

Abstract

A system comprising: a plurality of network modems configured to communicate wirelessly with a base station; and a plurality of subsystems corresponding respectively to the plurality of network modems, each subsystem in the plurality of subsystems being configured to provide data packets to the corresponding network modem to be transmitted wirelessly to the base station, the subsystem comprising at least one video encoder configured to receive at least one input video signal and provide at least some of the data packets based on the at least one input video signal; and at least one controller configured to assign respective bit rates to at least some subsystems in the plurality of subsystems.

Claims

1. An electronic news gathering system, comprising:

at least one antenna configured to establish an air link with at least one base station;

a network modem configured to use the at least one antenna to communicate with the at least one base station;

at least one camera configured to output a video signal;

at least one encoder configured to process the video signal output by the at least one camera and generate a first stream of data packets representing the video signal;

a teleprompter configured to display information to a user;

an intercom configured to capture speech from the user and generate a second stream of data packets representing the captured speech; and

a network device configured to;

provide, to the network modem, the first stream of data packets generated by the at least one encoder and the second stream of data packets generated by the intercom, to be transmitted wirelessly to the at least one base station;

receive from the network modem information to be displayed to the user;

provide the information to be displayed to the user to the teleprompter;

receive from the network modem information indicative of at least one network condition; and

provide the information indicative of the at least one network condition to the at least one encoder,

wherein the at least one encoder is further configured to adjust, based on the information indicative of the at least one network condition, at least one parameter used in generating the first stream of data packets representing the video signal,

wherein the electronic news gathering system further comprises at least one network interface that is different from the network modem, wherein the network device is further configured to provide data packets to the at least one network interface for transmission, and

wherein the network device is configured to provide data packets to the at least one network interface via a bonded connection manager configured to aggregate bandwidth from multiple networks to emulate a single data pipe.

2. The system of claim 1, wherein the information indicative of the at least one network condition is indicative of an air link quality between the at least one antenna and the at least one base station.

3. The system of claim 1, wherein the information indicative of the at least one network condition is indicative of an amount of network traffic experienced by the at least one base station.

4. The system of claim 1, wherein the video signal is a first video signal, and wherein the system further comprises:

at least one display configured to visually render a second video signal; and

at least one decoder configured to process a third stream of data packets received from the network device and output the second video signal,

wherein the network device is further configured to receive the third stream of data packets from the network modem.

5. The system of claim 1, further comprising a location reporting device configured to provide location information to the at least one encoder, wherein:

the at least one encoder is further configured to tag at least some data packets in the first stream of data packets with the location information.

6. A method comprising acts of:

establishing, via at least one antenna, an air link with at least one base station;

communicating, via a network modem and the at least one antenna, with the at least one base station;

receiving, from at least one camera, a video signal;

causing at least one encoder to process the video signal output by the at least one camera and generate a first stream of data packets representing the video signal;

displaying, via a teleprompter, information to a user;

generating, via an intercom, a second stream of data packets representing speech captured from the user;

providing, to the network modem, the first stream of data packets generated by the at least one encoder and the second stream of data packets generated by the intercom, to be transmitted wirelessly to the at least one base station;

receiving from the network modem information to be displayed to the user;

providing the information to be displayed to the user to the teleprompter;

receiving from the network modem information indicative of at least one network condition;

providing the information indicative of the at least one network condition to the at least one encoder, wherein the at least one encoder adjusts, based on the information indicative of the at least one network condition, at least one parameter used in generating the first stream of data packets representing the video signal; and

providing data packets to at least one network interface for transmission, the at least one network interface being different from the network modem,

wherein providing data packets to the at least one network interface comprises providing the data packets via a bonded connection manager that aggregates bandwidth from multiple networks to emulate a single data pipe.

7. The method of claim 6, wherein the information indicative of the at least one network condition is indicative of an air link quality between the at least one antenna and the at least one base station.

8. The method of claim 6, wherein the information indicative of the at least one network condition is indicative of an amount of network traffic experienced by the at least one base station.

9. The method of claim 6, wherein the video signal is a first video signal, and wherein the method further comprises:

visually rendering, via at least one display, a second video signal; and

causing at least one decoder to process a third stream of data packets and output the second video signal, wherein the third stream of data packets is received from the network modem.

10. The method of claim 6, wherein the at least one encoder tags at least some data packets in the first stream of data packets with location information received from a location reporting device.

11. At least one non-transitory computer-readable medium having encoded thereon executable instructions that, when executed by at least one processor, cause the at least one processor to a method comprising acts of:

establishing, via at least one antenna, an air link with at least one base station;

communicating, via a network modem and the at least one antenna, with the at least one base station;

receiving, from at least one camera, a video signal;

causing at least one encoder to process the video signal output by the at least one camera and generate a first stream of data packets representing the video signal;

displaying, via a teleprompter, information to a user;

generating, via an intercom, a second stream of data packets representing speech captured from the user;

providing, to the network modem, the first stream of data packets generated by the at least one encoder and the second stream of data packets generated by the intercom, to be transmitted wirelessly to the at least one base station;

receiving from the network modem information to be displayed to the user;

providing the information to be displayed to the user to the teleprompter;

receiving from the network modem information indicative of at least one network condition;

providing the information indicative of the at least one network condition to the at least one encoder, wherein the at least one encoder adjusts, based on the information indicative of the at least one network condition, at least one parameter used in generating the first stream of data packets representing the video signal; and

providing data packets to at least one network interface for transmission, the at least one network interface being different from the network modem,

wherein providing data packets to the at least one network interface comprises providing the data packets via a bonded connection manager that aggregates bandwidth from multiple networks to emulate a single data pipe.

12. The at least one non-transitory computer-readable medium of claim 11, wherein the information indicative of the at least one network condition is indicative of an air link quality between the at least one antenna and the at least one base station.

13. The at least one non-transitory computer-readable medium of claim 11, wherein the information indicative of the at least one network condition is indicative of an amount of network traffic experienced by the at least one base station.

14. The at least one non-transitory computer-readable medium of claim 11, wherein the video signal is a first video signal, and wherein the method further comprises:

visually rendering, via at least one display, a second video signal; and

causing at least one decoder to process a third stream of data packets and output the second video signal, wherein the third stream of data packets is received from the network modem.

15. The at least one non-transitory computer-readable medium of claim 11, wherein the at least one encoder tags at least some data packets in the first stream of data packets with location information received from a location reporting device.